public async void Should_exclude_non_alphanumeric_words()
{
var context = new SearchContext();
await context.SearchAsync("query");
var titles = WaffleBuilder.GenerateTitle(3);
var sut = new Improve(new ImproveSettings
{
WordCount = (ushort)titles.FlattenOnce().Count()
});
sut.Context = context;
var first = titles.First()
.ApplyAt(titles.First().ChoiceOfIndex(), word => word.Mangle())
.ApplyAt(titles.First().ChoiceOfIndex(word => word.IsAlphanumeric()), word => word.Mangle());
var second = titles.ElementAt(1)
.ApplyAt(titles.ElementAt(1).ChoiceOfIndex(), word => word.Mangle());
var results = new ResultInfo[] {
ResultInfoHelper.OnlyDescription(first),
ResultInfoHelper.OnlyDescription(second),
ResultInfoHelper.OnlyDescription(titles.ElementAt(2))
};
sut.FoldDescriptions(results).Should().NotBeEmpty()
.And.OnlyContain(word => word.IsAlphanumeric());
}
public async void Should_fold_descriptions_excluding_query_and_noise()
{
var context = new SearchContext();
await context.SearchAsync("massive repetition");
var sut = new Improve(new ImproveSettings
{
WordCount = 2,
NoiseLength = 3
});
sut.Context = context;
var titles = WaffleBuilder.GenerateTitle(3, title => title
.Intersperse("massive".Replicate(50))
.Intersperse("catch".Replicate(25))
.Intersperse("a".Replicate(30))
.Intersperse("repetition".Replicate(50))
.Intersperse("word".Replicate(25))
.Intersperse("of").Replicate(30));
var results = new ResultInfo[] {
ResultInfoHelper.OnlyDescription(titles.First()),
ResultInfoHelper.OnlyDescription(titles.ElementAt(1)),
ResultInfoHelper.OnlyDescription(titles.ElementAt(2))
};
sut.FoldDescriptions(results).Should().NotBeEmpty()
.And.HaveCount(2)
.And.BeEquivalentTo("catch", "word");
}
public async void Should_fold_descriptions_excluding_query()
{
var context = new SearchContext()
.With <Improve>(new ImproveSettings
{
WordCount = 2
});
await context.SearchAsync("massive repetition");
var sut = (Improve)context.Services.First();
sut.Context = context;
var titles = WaffleBuilder.GenerateTitle(3, title => title
.Intersperse("massive".Replicate(50, separator: " "))
.Intersperse("something".Replicate(25, separator: " "))
.Intersperse("repetition".Replicate(50, separator: " "))
.Intersperse("hello".Replicate(25, separator: " ")));
var results = new ResultInfo[] {
ResultInfoHelper.OnlyDescription(titles.First()),
ResultInfoHelper.OnlyDescription(titles.ElementAt(1)),
ResultInfoHelper.OnlyDescription(titles.ElementAt(2))
};
sut.FoldDescriptions(results).Should().NotBeNullOrEmpty()
.And.HaveCount(2)
.And.BeEquivalentTo("something", "hello");
}